Did an MBC staff member mistake an official drama account for their own account?

Fans noticed that the official Instagram account for drama 'The King Loves' was suddenly following all of the NU'EST members' personal Instagram accounts. After a bit, however, all five accounts were unfollowed on the official account, and 'The King Loves' is back to following only 5 accounts.

Fans guessed that the manager of the account may have been a NU'EST fan, accidentally logged onto the wrong account.